$
Your goal take-home pay per year
$
Software, internet, insurance, etc.
%
Extra markup for growth & savings
Hours actually charged to clients
Vacation, sick days, and holidays
Total Revenue Goal (Annual):
$0.00
Total Billable Hours (Annual):
0
Break-Even Rate:
$0.00 / hr
Recommended Rate (+Margin):
$0.00 / hr
How to Calculate Your Hourly Rate
Calculating a sustainable hourly rate is one of the most critical tasks for freelancers, consultants, and contractors. Unlike a salaried employee, your rate must cover not just your desired income, but also your taxes, overhead costs, and non-billable time (such as marketing and administration).
The Formula Breakdown
This calculator uses a reverse-engineering approach to determine what you need to charge clients to meet your financial goals. The core logic involves these steps:
- Determine Total Revenue Requirement: This adds your desired annual salary to your annual business expenses (Monthly Overhead × 12).
- Calculate Capacity: We calculate your total billable hours by subtracting weeks off (vacation, sick leave, holidays) from the standard 52-week year, then multiplying by your realistic billable hours per week.
- Break-Even Analysis: Dividing your Total Revenue Requirement by your Total Capacity gives you the minimum rate needed to keep the lights on and pay yourself.
- Profit Margin: Finally, we add a profit margin (typically 10-30%) to ensure business growth and a financial safety net.
Why You Should Charge for "Billable" Hours Only
A common mistake is dividing a desired salary by 2,080 (the standard 40-hour work week × 52 weeks). This is dangerous for freelancers because:
- You cannot bill 40 hours a week consistently; administrative tasks, accounting, and sales take up 20-40% of your time.
- You are not paid for vacation, sick days, or public holidays.
- You must pay for your own equipment, software, and self-employment taxes.
By inputting realistic "Billable Hours" (usually 25-30 hours/week) and accounting for "Weeks Off," this calculator provides a rate that protects your income even when you aren't working every single hour of the day.
Example Calculation
If you want to earn a net income of $80,000, have $500/month in expenses, work 30 billable hours a week, and take 4 weeks off:
- Total Expenses: $6,000 ($500 × 12)
- Total Revenue Goal: $86,000
- Working Weeks: 48 (52 – 4)
- Total Billable Hours: 1,440 (48 × 30)
- Base Rate: $59.72/hour
Adding a 20% profit margin brings the final recommended rate to approximately $71.66/hour.